The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards.
Vision for W3C
Copyright © 2025 World Wide Web Consortium. W3C® liability, trademark and permissive document license rules apply.
Web Platform Design Principles
Copyright © 2026 World Wide Web Consortium. W3C® liability, trademark and permissive document license rules apply.
WebID - W3C Wiki
The W3C is still exploring better ways to do authentication, for example in the 2014 workshop on authentication. The WebID is a Community Group, and anyone can start a Community Group. A Community Group does not necessarily reflect the endorsement of the W3C, but we encourage grassroots communities to experiment with technology that may become a future standard.
W3C re-launched as a public-interest non-profit organization
Position Paper for the W3C Workshop on Web Applications and Compound Documents
This document represents the consensus opinion of the Mozilla Foundation and Opera Software in the context of standards for Web Applications and Compound Documents.
Device Bound Session Credentials
Copyright © 2025 World Wide Web Consortium. W3C® liability, trademark and permissive document license rules apply.
Chris Granger - "Is Web3... anything?"
The term “web3” seems pretty fluid and is being used as a label for a bunch of disparate ideas. Given that it’s a decentralized group describing a decentralized movement, that lack of focus isn’t exactly surprising. Almost by definition it’s going to end up being different things to different people.
Why does this new W3C specification matter for the decentrazlized Web
This video explain what FedCM is and why it can be a turning point if we want more Sigle Sign On diversity on the web
Goodbye WinterCG, welcome WinterTC | Web-interoperable Runtimes Community Group
[Reblog from the W3C Blog: Collaborating across W3C and Ecma for web-interoperable server runtimes through WinterTC]
Web Platform: What are we working on?
Web Platform What are we working on? Simone Onofri WebEngineHackFest 2025
UI/UX Guidelines - User Experience Design & Technology
The Web Content Accessibility Guidelines (WCAG) are a set of internationally recognized standards for making web content accessible to people with disabilities. Created by the Web Accessibility Initiative (WAI) of the World Wide Web Consortium (W3C), WCAG provides a framework for designing inclusive digital platforms that cater to diverse user needs, including those with visual, auditory, cognitive, and physical impairments.
Semantic Web
The Semantic Web, sometimes known as Web 3.0, is an extension of the World Wide Web through standards set by the World Wide Web Consortium (W3C). The goal of the Semantic Web is to make Internet data machine-readable.
2026 Web Engines Hackfest
Web Platform community event for people working on the different engines (Chromium/Blink/V8, Safari/WebKit/JSC, Firefox/Gecko/SpiderMonkey, Servo, Ladybird), on the testing side (WPT, Test262), on specifications (W3C, WhatWG, TC39), on web compat (webcompat.com), or on documentation (MDN Web Docs, web.dev).
W3C TPAC breakouts related to content verification/authenticity: Content Authenticity and the Web github.com/w3c/tpac2024-breakouts/issues… 👀 ”discussions around a possible Authentic Web workshop sometime in 2025 have emerged in the community.” - @torgo.com Originator Profile github.com/w3c/tpac2024-breakouts/issues…
